My wife and I are going to be spending some time in late December in St. Helena. We are coming from New York and therefore know nothing about the dining in the Napa region. We've heard about Mustard's, The French Laundry & a Joachim Splichal offering as well. Can you Bay Area foodies point us in the right direction??? Also, we will be spending New Year's Eve in San Francisco so a romantic spot in the city would be great as well. Thank you in advance.